CN205127073U - Hemodialysis pipe washing unit - Google Patents
Hemodialysis pipe washing unit Download PDFInfo
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- CN205127073U CN205127073U CN201520639121.0U CN201520639121U CN205127073U CN 205127073 U CN205127073 U CN 205127073U CN 201520639121 U CN201520639121 U CN 201520639121U CN 205127073 U CN205127073 U CN 205127073U
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- stack shell
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- push rod
- boss
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Abstract
The utility model discloses a hemodialysis pipe washing unit, including stack shell, push rod and plug, be equipped with the boss on the stack shell, be equipped with the through -hole on the boss, the front end of push rod is equipped with the piston, the through -hole is sealed to the plug. And the utility model provides a washing unit simple structure, convenient to use. The utility model is used for washing of hemodialysis pipe.
Description
Technical field
This utility model relates to a kind of medical supplies, particularly hemodialysis and to be correlated with medical equipment.
Background technology
Existing hemodialysis catheter can couple together with blood circuit and dialysis machine before first time uses, and carries out pre-flush by extracorporeal circulation passage, but because conduit inserts human body during follow-up repeatedly use, therefore cannot recycle dialysis machine and rush in advance.Hemodialysis catheter is after use, and can remain a small amount of blood in conduit, after a period of time, blood can solidify formation thrombosis, easily causes blood vessel blockage when reusing, and affects hemodialysis.In current practice, in order to prevent blood vessel blockage, doctor can hold some medicines and take to patient, prevent blood coagulation by the method for medicine, but medicine is containing three points of poison, for the patient that health is bad, if extra drug administration, the undoubtedly burden of making patients again.
For this reason, now propose a kind of energy and remove the method being set in the thrombosis of dialysis catheter.Method is as follows: comprise the following steps: A, on dialysis catheter, be provided with standard luer fittings; B, heparin-saline is injected in flusher; C, flusher and flush-through connection to be tightly connected; D, the heparin-saline in flusher is injected in dialysis catheter; E: injected and joint outside dialysis catheter has been carried out disinfection and closes afterwards.
Utility model content
The technical problems to be solved in the utility model is: provide a kind of flusher applying said method.
The solution that this utility model solves its technical problem is: comprise stack shell, push rod and plug, described stack shell is that hollow is arranged, the front end of described stack shell is provided with female Luer, described push rod is inserted in stack shell, described stack shell is provided with boss, described boss is provided with through hole, and the front end of described push rod is provided with piston, and described piston is connected with the inner wall sealing of stack shell; Through hole seals by described plug.
As the further improvement of technique scheme, described stack shell is provided with handle, and described handle is provided with the front end of stack shell.
As the further improvement of technique scheme, described female Luer, boss and handle are all one-body molded with stack shell.
As the further improvement of technique scheme, described handle and push rod are equipped with anti-slip veins.
As the further improvement of technique scheme, the rear end of described stack shell is provided with back-off.
The beneficial effects of the utility model are: and flusher structure of the present utility model is simple, and easy to use.This utility model is used for the flushing of hemodialysis catheter.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in this utility model embodiment, below the accompanying drawing used required in describing embodiment is briefly described.Obviously, described accompanying drawing is a part of embodiment of the present utility model, instead of whole embodiment, and those skilled in the art, under the prerequisite not paying creative work, can also obtain other designs and accompanying drawing according to these accompanying drawings.
Fig. 1 is explosive view of the present utility model;
Fig. 2 is top view of the present utility model.
Detailed description of the invention
Be clearly and completely described below with reference to embodiment and the accompanying drawing technique effect to design of the present utility model, concrete structure and generation, to understand the purpose of this utility model, characteristic sum effect fully.Obviously; described embodiment is a part of embodiment of the present utility model, instead of whole embodiment, based on embodiment of the present utility model; other embodiments that those skilled in the art obtains under the prerequisite not paying creative work, all belong to the scope of this utility model protection.In addition, all connection/annexations mentioned in literary composition, not singly refer to that component directly connects, and refer to and according to concrete performance, can connect auxiliary by adding or reducing, and form more excellent draw bail.Each technical characteristic in this utility model creation, can combination of interactions under the prerequisite of not conflicting conflict.
With reference to Fig. 1 ~ Fig. 2, this utility model provides a kind of flusher applying said method, comprise stack shell 1, push rod 2 and plug 3, described stack shell 1 is hollow setting, and the front end of described stack shell 1 is provided with female Luer 11, and described push rod 2 is inserted in stack shell 1, described stack shell 1 is provided with boss 12, described boss 12 is provided with through hole, and the front end of described push rod 2 is provided with piston 21, and described piston 21 is connected with the inner wall sealing of stack shell 1; Through hole seals by described plug 3.When using, first pierce through plug by a syringe, then solution is injected in stack shell by through hole, then with push rod, the solution in stack shell is driven in conduit by female Luer, completes the cleaning to hemodialysis catheter.The plug that this utility model uses is medical rubber stopper, and after acupuncture is extracted, energy self-closed pin mouth, avoids antibacterial to be entered in stack shell by pin mouth.
Be further used as preferred embodiment, described stack shell 1 is provided with handle 13, and described handle 13 is provided with the front end of stack shell 1.Due to when solution is driven in conduit from stack shell, needs larger thrust to go to promote push rod, can person easy to use have an effect so be provided with handle on stack shell.
Be further used as preferred embodiment, described female Luer 11, boss 12 are all one-body molded with stack shell 1 with handle 13.
Be further used as preferred embodiment, described handle 13 and push rod 2 are equipped with anti-slip veins.Anti-slip veins can avoid user to cause flusher landing when having an effect.
Be further used as preferred embodiment, the rear end of described stack shell 1 is provided with back-off.By arranging back-off, can prevent from departing from stack shell at push rod toward push rod when post-tensioning.
Above better embodiment of the present utility model is illustrated, but this utility model is created and is not limited to described embodiment, those of ordinary skill in the art also can make all equivalent modifications or replacement under the prerequisite without prejudice to this utility model spirit, and these equivalent modification or replacement are all included in the application's claim limited range.
Claims (5)
1. a hemodialysis catheter flusher, it is characterized in that: comprise stack shell (1), push rod (2) and plug (3), described stack shell (1) is hollow setting, the front end of described stack shell (1) is provided with female Luer (11), described push rod (2) is inserted in stack shell (1), and described stack shell (1) is provided with boss (12), and described boss (12) is provided with through hole, the front end of described push rod (2) is provided with piston (21), and described piston (21) is connected with the inner wall sealing of stack shell (1); Through hole seals by described plug (3).
2. hemodialysis catheter flusher according to claim 1, is characterized in that: described stack shell (1) is provided with handle (13), and described handle (13) is provided with the front end of stack shell (1).
3. hemodialysis catheter flusher according to claim 2, is characterized in that: described female Luer (11), boss (12) are all one-body molded with stack shell (1) with handle (13).
4. hemodialysis catheter flusher according to claim 3, is characterized in that: described handle (13) and push rod (2) are equipped with anti-slip veins.
5. hemodialysis catheter flusher according to claim 1, is characterized in that: the rear end of described stack shell (1) is provided with back-off.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520639121.0U CN205127073U (en) | 2015-08-21 | 2015-08-21 | Hemodialysis pipe washing unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520639121.0U CN205127073U (en) | 2015-08-21 | 2015-08-21 | Hemodialysis pipe washing unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205127073U true CN205127073U (en) | 2016-04-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520639121.0U Active CN205127073U (en) | 2015-08-21 | 2015-08-21 | Hemodialysis pipe washing unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205127073U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105079941A (en) * | 2015-08-21 | 2015-11-25 | 广东百合医疗科技股份有限公司 | Hemodialysis catheter flushing method and flushing device thereof |
-
2015
- 2015-08-21 CN CN201520639121.0U patent/CN205127073U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105079941A (en) * | 2015-08-21 | 2015-11-25 | 广东百合医疗科技股份有限公司 | Hemodialysis catheter flushing method and flushing device thereof |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |